News

  • [BDI index falls to two-week low]

    [BDI index falls to two-week low]

    The Baltic Dry index fell to its lowest level in more than two weeks on Monday as rates for smaller ships fell. The Baltic Dry Index fell 12 points, or 0.5%, to 2,277, its lowest level since Dec. 24, 2021. The Capesize index rose 122 points, or 5%, to 2,554. Capesize earnings rose $1,014 per day ...
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  • Iron ore prices may shock down

    Iron ore prices may shock down

    Operators and industry insiders generally believe that at the beginning of 2022, the iron ore market “strong supply and weak demand” pattern will not change, which determines the iron ore market price is easy to fall rather than rise, shock down. “Iron ore prices are expected...
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  • New Year’s Greeting

    New Year’s Greeting

    New Year’s greeting My dear friends In the upcoming 2022 New Year, all the staff of MAIRUI International Group wish you a happy New Year, wish you good health and happiness of your family in the New Year.
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  • Global Green and Low-carbon Experiment and Application Project of Iron and Steel Metallurgy officially started

    Global Green and Low-carbon Experiment and Application Project of Iron and Steel Metallurgy officially started

    December 18, the global steel metallurgy green low carbon experiment and application project groundbreaking ceremony was held in the eight Iron and Steel Ou Smelting furnace rotary platform. As China Baowu low carbon metallurgy innovation experimental base, hydrogen-rich carbon cycle blast fur...
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  • Steel pipe vs. steel tube: What is the difference?

    Steel pipe vs. steel tube: What is the difference?

    In the steel manufacturing industry, there are steel pipes and steel tubes. On the surface, these items may seem similar, but they are in fact completely different. Steel pipes and tubes don’t have the same uses. They vary in application and sizing. Steel pipes and tubes both embody a hollow cyli...
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  • Hong Mmo group on the recent steel market analysis

    Hong Mmo group on the recent steel market analysis

    Hot and cold rolled coil market this year is an obvious feature of “unusual”, mainly reflected in the sharp price shock, especially in May this year, the price rose sharply. Into November, hot and cold rolled coil market once again ushered in a turbulent market. First, it is diffi...
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  • Energy conservation and emission reduction – we are in action

    Energy conservation and emission reduction – we are in action

    Mai Rui Group on the premise of single blast furnace production, fully mobilize the enthusiasm and innovation spirit of employees, advocate that everyone is an operator, by making progress a little bit every day, find gaps, make up for shortcomings, explore potential and...
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  • Global steel demand next year will reach nearly 1.9bn tonnes

    Global steel demand next year will reach nearly 1.9bn tonnes

    The World Steel Association (WISA) has released its short-term steel demand forecast for 2021 ~2022. The world Steel Association forecasts that global steel demand will grow 4.5 percent to 1.8554 million tons in 2021, after growing 0.1 percent in 2020. In 2022, global st...
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  • Application of hot rolled galvanized sheet

    Application of hot rolled galvanized sheet

    1.Steel structure industry applications Hot rolled galvanized in the steel structure industry is mainly used for light steel structure houses and workshops, the main building skeleton are galvanized cold-formed steel, mainly C steel, Z steel, floor bearing plate and stee...
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  • Sanitary grade stainless steel pipe

    Sanitary grade stainless steel pipe

    Sanitary grade seamless stainless steel pipe production process steelmaking - rolled round steel - perforation - cold drawing - cold rolling - bright annealing - internal surface polishing - external surface polishing - inspection and acceptance - packaging storage.  The...
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  • Seamless steel pipe – Classification and application

    Seamless steel pipe – Classification and application

    A. Overview of process flow Hot rolling (extrusion seamless steel tube) : round tube billet → heating → perforation → three-high cross rolling, continuous rolling or extrusion → tube release → sizing (or reducing) → cooling → billet → straightening → hydrostatic test (or...
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